| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.64 | 10.345% | $70.2236 | $70.22 | $70.20 | $70.20 |
| Purchase #2 | $71.27 | 3.197% | $73.5485 | $73.55 | $73.55 | $73.50 |
| Purchase #3 | $104.74 | 13.598% | $118.9825 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $189.58 | 8.250% | $205.2204 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $189.41 | 9.863% | $208.0915 | $208.09 | $208.10 | $208.10 |
| Purchase #6 | $163.83 | 5.561% | $172.9406 | $172.94 | $172.95 | $172.90 |
| Purchase #7 | $11.87 | 12.247% | $13.3237 | $13.32 | $13.30 | $13.30 |
| 7 purchase totals = | $794.34 | $862.3308 | $862.32 | $862.30 | $862.20 | |